The chemical formula of chromium nitrate is Cr(NO3)3.
CrBr3
-2 for O +3 for Cr
Cr -> Cr+3 + 3e-
Potassium nitrate is KNO3. There is one potassium per one nitrate. One mole of potassium nitrate contains one mole of nitrate.
Silver nitrate is a compound. It consists of the metal silver and the compound nitrate. Nitrate consists of nitrogen and oxygen.
Silver nitrate and lead nitrate do not react, so there would be no precipitate.
Tetrachloroethylene is not a nitrate.
Nitrate: NO3-
Adderall is not a nitrate.
amyl nitrate
For example in nitrates as: sodium nitrate, potassium nitrate, uranyl nitrate, ammonium nitrate, etc.